EPEN Battery for CBD Cartridge
Universally Compatible with 510 Cartridges(O.D<=10.5mm)
1. Slim body, Elegant Design
Streamlined pen shape design and stealth LED breathing indicator.
2. Anti-bending & anti-drop
Soft rubber inside embraces the whole tank, protects your cartridge
and concentrate anywhere.
3. Inhale Activated, magnetic connection
Connecting your cartridge is as easy as drop and go.